1 // RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s 2 3 using size_t = decltype(sizeof(int)); 4 5 int &operator "" _x1 (const char *); 6 double &i1 = 'a'_x1; // expected-error {{no matching literal operator}} 7 double &operator "" _x1 (wchar_t); 8 double &i2 = L'a'_x1; 9 double &i3 = 'a'_x1; // expected-error {{no matching literal operator}} 10 double &i4 = operator"" _x1('a'); // ok 11 12 char &operator "" _x1(char16_t); 13 char &i5 = u'a'_x1; // ok 14 double &i6 = L'a'_x1; // ok 15